iP or domain name lookup

ds.bpbby.cn Server iP：

Current resolution：

domain resolution record：

2019-08-27-----2019-08-27 47.91.170.222

2019-07-11-----2019-07-11 103.135.103.20

2018-06-19-----2018-06-19 192.158.229.252

2018-02-25-----2018-02-25 185.194.236.77

2018-02-05-----2018-02-05 185.194.236.102

2017-12-25-----2017-12-25 94.199.214.60

2017-12-25-----2017-12-25 192.158.229.243

2017-12-17-----2017-12-17 117.34.14.240

2017-12-17-----2017-12-17 58.211.137.240

2017-12-17-----2017-12-17 125.39.174.240

2017-12-17-----2017-12-17 162.159.208.30

2017-12-17-----2017-12-17 42.236.94.240